oncogenesis

oncogenesis definition - medical

on·co·gen·e·sis (ŏngˌkō-jĕnˈĭ-sĭs)

noun
The formation and development of tumors.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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